pollution hazard of chemical
常見例句
- This paper analyzes the hazard characters, pollution causes of emergency chemical accident from the "Jilin 11·13 accident". Then, some environment measures are offered for emergency rescue.
前言： 從“吉林11·13事故”分析化工突發(fā)事故的危害特點(diǎn)、事故汙染環(huán)境的原因，提出搶險(xiǎn)救援中保護(hù)環(huán)境的對(duì)策。 返回 pollution hazard of chemical